/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #FAFAF7;
  --surface: #FFFFFF;
  --navy: #1B2B3A;
  --accent: #F59E0B;
  --accent-dark: #D97706;
  --slate: #64748B;
  --slate-light: #94A3B8;
  --border: #E2E8F0;
  --success: #10B981;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAVBAR === */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-mark {
  font-size: 18px;
  color: var(--accent);
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--navy);
}

.nav-tagline {
  font-size: 14px;
  color: var(--slate);
  font-weight: 400;
}

/* === HERO === */
.hero {
  padding: 80px 48px 64px;
  border-bottom: 1px solid var(--border);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-left {}

.hero-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.05;
  color: var(--navy);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 18px;
  color: var(--slate);
  line-height: 1.65;
  max-width: 440px;
  margin-bottom: 40px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 32px;
}

.proof-stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--slate-light);
  margin-top: 4px;
  line-height: 1.3;
}

.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* === DASHBOARD MOCK === */
.dashboard-mock {
  background: #0F1923;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(27,43,58,0.15);
  border: 1px solid rgba(255,255,255,0.06);
}

.mock-header {
  background: #1A2D3E;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mock-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.mock-dot.red { background: #FF5F57; }
.mock-dot.yellow { background: #FFBD2E; }
.mock-dot.green { background: #28C840; }

.mock-title {
  font-size: 13px;
  color: #94A3B8;
  font-family: 'DM Mono', 'Courier New', monospace;
  margin-left: 8px;
}

.mock-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mock-task {
  background: #1A2D3E;
  border-radius: 8px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.mock-task.done .task-status { color: var(--success); }
.mock-task.active { border-left: 3px solid var(--accent); }
.mock-task.active .task-status { color: var(--accent); animation: spin 1.5s linear infinite; }

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.task-status { font-size: 16px; width: 20px; text-align: center; flex-shrink: 0; }

.task-text { flex: 1; }

.task-title { font-size: 13px; color: #E2E8F0; font-weight: 500; font-family: 'DM Mono', 'Courier New', monospace; }
.task-meta { font-size: 11px; color: #64748B; margin-top: 2px; }

.task-time { font-size: 11px; color: #64748B; font-weight: 500; flex-shrink: 0; }

.mock-command {
  margin: 12px 20px 20px;
  background: #0F1923;
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 8px;
  padding: 12px 14px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.cmd-prompt { color: var(--accent); font-size: 14px; font-family: 'Courier New', monospace; flex-shrink: 0; margin-top: 1px; }
.cmd-text { font-size: 12px; color: #94A3B8; font-style: italic; line-height: 1.5; }

/* === PROOFBAR === */
.proofbar {
  padding: 32px 48px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.proofbar-label {
  font-size: 13px;
  color: var(--slate-light);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.proofbar-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-bottom: 16px;
}

.proof-logo {
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  padding: 6px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
}

.proofbar-note {
  font-size: 13px;
  color: var(--slate-light);
  font-style: italic;
}

/* === SECTION TYPOGRAPHY === */
.section-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
}

/* === HOW IT WORKS === */
.howitworks {
  padding: 80px 48px;
  border-bottom: 1px solid var(--border);
}

.howitworks .section-title {
  margin-bottom: 56px;
}

.steps-row {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}

.step-card {
  flex: 1;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
  line-height: 1;
}

.step-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.step-desc {
  font-size: 15px;
  color: var(--slate);
  line-height: 1.65;
}

.step-arrow {
  font-size: 28px;
  color: var(--border);
  padding-top: 80px;
  flex-shrink: 0;
  font-weight: 300;
}

/* === FEATURES === */
.features {
  padding: 80px 48px;
  border-bottom: 1px solid var(--border);
}

.features-header {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.features-header .section-title {
  margin-bottom: 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  padding: 28px 28px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(27,43,58,0.08);
}

.feature-icon {
  font-size: 24px;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.feature-desc {
  font-size: 14px;
  color: var(--slate);
  line-height: 1.6;
}

/* === MANIFESTO === */
.manifesto {
  padding: 80px 48px;
  background: var(--navy);
  color: white;
}

.manifesto-content {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 48px;
  align-items: center;
}

.manifesto-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #64748B;
  margin-bottom: 16px;
}

.manifesto-old p {
  font-size: 15px;
  color: #94A3B8;
  line-height: 1.8;
}

.manifesto-old strong { color: white; }

.manifesto-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.manifesto-vs {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  padding: 12px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.manifesto-new-headline {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 12px;
}

.manifesto-new-desc {
  font-size: 15px;
  color: #CBD5E1;
  line-height: 1.65;
}

/* === CLOSING === */
.closing {
  padding: 96px 48px;
  text-align: center;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 20px;
  line-height: 1.1;
}

.closing-sub {
  font-size: 18px;
  color: var(--slate);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.65;
}

/* === FOOTER === */
.footer {
  padding: 40px 48px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
}

.footer-mark { font-size: 16px; color: var(--accent); }
.footer-name { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--navy); }

.footer-tagline {
  font-size: 14px;
  color: var(--slate);
  margin-bottom: 8px;
}

.footer-legal {
  font-size: 12px;
  color: var(--slate-light);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { order: -1; }
  .steps-row { flex-direction: column; }
  .step-arrow { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .manifesto-content { grid-template-columns: 1fr; gap: 32px; }
  .manifesto-divider { display: none; }
  .navbar { padding: 16px 24px; }
  .hero { padding: 48px 24px; }
  .proofbar, .howitworks, .features, .closing { padding: 48px 24px; }
  .manifesto { padding: 48px 24px; }
  .footer { padding: 32px 24px; }
}

@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .hero-proof { flex-direction: column; align-items: flex-start; gap: 16px; }
  .proof-divider { display: none; }
}